diff --git a/README.md b/README.md
index 47689b5..8701f64 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,19 @@ docker run \
     foo:123:1001
 ```
 
+#### Logging in
+
+The SFTP server runs in the container on port 22, and in this example, you are forwarding the container's port 22 to the host's port 2222.
+
+To log into the STFP server, run
+
+```
+sftp -P 2222 foo@docker.host.tld
+```
+
+with docker.host.tld being the address (IP or domain name) of the machine running the Docker daemon.
+
+
 ### Multiple users and volumes
 
 ```